| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.92 | 13.280% | $266.1174 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $182.27 | 5.825% | $192.8872 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $225.86 | 3.149% | $232.9723 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $188.49 | 8.488% | $204.489 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $30.41 | 11.428% | $33.8853 | $33.89 | $33.90 | $33.90 |
| Purchase #6 | $196.69 | 3.499% | $203.5722 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $15.44 | 5.361% | $16.2677 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $1,074.08 | $1,150.1911 | $1,150.20 | $1,150.15 | $1,150.30 | |